Demand For Building Materials Grade Cellulose Ethers

According to the chemical structure of the substituent, it can be divided into anionic, cationic and nonionic ethers. Depending on the etherifying agent used, there are methyl cellulose, hydroxyethyl methyl cellulose, carboxymethyl cellulose, ethyl cellulose, benzyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, cyanoethyl cellulose, benzyl cyanoethyl cellulose, carboxymethyl hydroxyethyl cellulose and phenyl cellulose. Methyl cellulose and ethyl cellulose are more practical.